diff --git a/src/main/java/org/ntlab/nemophila/models/accounts/Account.java b/src/main/java/org/ntlab/nemophila/models/accounts/Account.java
index 76e7928..84cd138 100644
--- a/src/main/java/org/ntlab/nemophila/models/accounts/Account.java
+++ b/src/main/java/org/ntlab/nemophila/models/accounts/Account.java
@@ -57,9 +57,10 @@
 
 
     //新規投稿
-    public Post createPost(int rate, String genre, String comment, String image1, String image2, String image3, String sid) {
+    public Post createPost(String sid, int rate, String genre, String comment, String image1, String image2, String image3) {
         Post post = new Post();
 
+        post.setId(sid);
         post.setRate(rate);
         post.setGenre(genre);
         //コメントと写真は必須ではない。nullで登録できる？？？
@@ -68,11 +69,10 @@
         post.setImage1(image1);
         post.setImage2(image2);
         post.setImage3(image3);
-        post.setId(sid);
 
         posts.put(post.getId(), post);
 
-        return post;//必要ないけど一応
+        return post;
     }
 
     //pidを指定して投稿を一つ取得
@@ -99,4 +99,4 @@
     public FriendManager getFriendManager() {
         return friendManager;
     }
-}
\ No newline at end of file
+}